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Air conditioner water circulation system, control method and air conditioner

A control method and technology of water circulation, which are applied to air-conditioning systems, control inputs involving air characteristics, space heating and ventilation control inputs, etc. The effect of comfort, improving intelligence and improving human comfort

Active Publication Date: 2020-08-04
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the invention is that the existing air conditioner has poor humidity control accuracy and poor comfort technical problems

Method used

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  • Air conditioner water circulation system, control method and air conditioner
  • Air conditioner water circulation system, control method and air conditioner
  • Air conditioner water circulation system, control method and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as Figure 1-3 As shown, an air-conditioning water circulation system includes a condensed water collection assembly 1, a water storage assembly 2, and a humidification assembly 3. The condensed water collection assembly 1, the water storage assembly 2, and the humidification assembly 3 are connected in sequence through pipelines, and the water storage assembly The assembly 2 includes a water storage tank 21 and a compressor water tank 22 connected through a first water inlet pipe 24 . The water collected in the water storage tank 21 enters the compressor water tank 22 for heat exchange and then humidifies the indoor air through the humidification assembly 3 . In both cooling and heating modes, water enters the compressor water tank 22. In the heating mode, the waste heat of the compressor 52 is absorbed to heat the water to prevent the indoor ambient temperature from dropping due to humidification and improve the comfort during humidification; in the cooling mode, ...

Embodiment 2

[0058] Such as Figure 4 As shown, the present invention provides a control method of a water circulation system, which is applied to the above-mentioned air-conditioning water circulation system, comprising the following steps:

[0059] S1. The air conditioner is turned on and running, and the current running time is acquired;

[0060] S2. When the running time satisfies the preset time, determine whether the air conditioner is in the heating mode, if so, go to step S3; if not, control the condensed water to circulate in the water storage assembly 2 to cool down the compressor 52 . The preset time can be 5 min, 10 min, 15 min or 20 min or 30 min; preferably, the preset time is 20 min. The humidification of the air conditioner is coupled with the cooling of the compressor 52 to realize waste heat utilization, energy saving and consumption reduction.

[0061] S3. Obtain the current indoor temperature and indoor humidity, and control the air conditioner to perform humidificati...

Embodiment 3

[0077] Such as Figure 5 As shown, a control method of an air-conditioning water circulation system includes the following steps:

[0078] The air conditioner is turned on, and the running time t of the compressor 52 is detected 运 .

[0079] If the running time is t 运 <20min, then close the water pump 31, the first control valve 23, and the second control valve 25, and the water circulation system will not start;

[0080] If the compressor runs for t 运 ≥20min, then judge the operation mode,

[0081] If it is a non-heating mode, turn on the water pump 31, open the second control valve 25, close the first control valve 23, and make the condensed water circulate between the water storage tank 21 and the compressor water tank 22 to cool down the compressor 52;

[0082] If it is in the heating mode, the indoor ambient temperature T is detected by the temperature sensor and the humidity sensor. 内 , Indoor ambient humidity φ 内 , detected once every 5 minutes; when T 内 When 内 ...

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Abstract

The invention provides an air conditioner water circulation system, a control method and an air conditioner. The air conditioner comprises an indoor unit and an outdoor unit. The air conditioner watercirculation system comprises a condensed water collecting component, a water storage component and a humidifying component which are sequentially connected. The water storage component comprises a water storage tank and a compressor water tank which are connected. Water collected in the water storage tank enters the compressor water tank for heat exchange and then indoor air is humidified throughthe humidifying component. According to the water circulation system, in a heating mode, the water circulation system is intelligently adjusted based on the relationship of values of indoor temperature and humidity and preset values, so that the indoor air humidity is increased, and the comfort of a human body is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioning water circulation system, a control method and an air conditioner. Background technique [0002] An air conditioner is a device used to adjust the indoor temperature. During the process of adjusting the temperature, it is usually accompanied by changes in humidity. At present, conventional household air conditioners seldom have a humidification function. When the air conditioner is turned on in the heating mode in winter, the moisture in the air in the confined space will decrease, which will easily make people's skin dry, and their throats will get angry, etc., resulting in a poor experience. Therefore, in actual use, some users adjust the indoor humidity through an independent humidification device, but the independent humidification device cannot be linked with the air conditioner to change the indoor temperature, which will easily cause the indoor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0003F24F11/64F24F11/65F24F11/72F24F11/84F24F11/88F24F13/22F24F13/24F24F110/10F24F110/20
CPCF24F1/0003F24F13/22F24F13/24F24F11/64F24F11/65F24F11/72F24F11/84F24F11/88F24F2110/10F24F2110/20
Inventor 韩劼成孙义文胡志文应必业原惠惠
Owner NINGBO AUX ELECTRIC
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